DEF CON Forums vs TikChecker Usage & Stats
DEF CON Forums are a place to talk with others in the hacker and infosec communities as well as help plan or play at the next DEF CON conference.
This app gets you to https://forum.defcon.org/ without the web interface.
Multi-language interface is now supported
Privacy and Security Notes:
- No AdMob
- No Google Analytics
- The app wants permissions for camera, etc, but seems to work find without them.
- Apple App Store
- Free
- Social Networking
Store Rank
- -
TikChecker allows you to check if your brand, business, product, personal name or username is available.
Using the app is very simple. Type an username in the text field and click on "Search" button. The app will show if the username exist or not. If it does not exist, the app will list some suggestions of usernames that you can try.
The app also saves the usernames in case of you want to check it again.
I hope you enjoy this app.
- Apple App Store
- Free
- Social Networking
Store Rank
- -
DEF CON Forums VS. 
TikCheckerJanuary 18, 2026